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Catnic CXL330 Extreme Load Cavity Wall Lintel - 3900mm

SKU

cxl33039

£1,336.60 £1,113.83

Product Information

Catnic CXL330 Extreme Load lintel, 3900mm (12ft 9in) length for large cavity walls
Designed for 130-145mm cavity walls with 110-115mm inner leaf thickness
Manufactured from Grade S275 structural steel with post-manufacture hot-dip galvanising for corrosion resistance
Ideal for high-load structural openings requiring lateral restraint and minimum 200mm end bearing
Separate flexible DPC must be installed during construction; lintel supplied without DPC

Details

The Catnic CXL330 Extreme Load Cavity Wall Lintel at 3900mm is engineered for demanding structural applications where robust support is critical. Tailored for builders, contractors, and site managers working on cavity walls with inner leaves between 110-115mm and cavity widths of 130-145mm, this lintel ensures reliable performance on serious projects. Please note, a separate flexible damp proof course (DPC) must be installed during construction as it is not supplied with the lintel.

Application

This lintel is specifically designed for heavy-duty load-bearing cavity wall openings such as large window and door apertures in residential and commercial builds. It requires lateral restraint and a minimum 200mm end bearing on supports to meet load specifications, making it suitable for use where enhanced structural stability is essential. The CXL330 is ideal for contractors needing a dependable solution for extreme load conditions in cavity wall construction.

Dimension

Length: 3900mm (12ft 9in)
Suitable for cavity widths: 130-145mm
Inner leaf thickness: 110-115mm
Available in 50mm increments up to 6600mm

Material

Grade S275 structural steel plate, 6mm thick
Universal beam section with post-manufacture hot-dip galvanised finish (to BS EN ISO 1461:1999)

Type

Extreme load cavity wall lintel

Optional extras include lintels with expanded metal mesh fixed to the base plate for additional support if required. Remember, the lintel must be laterally restrained and bear onto supports with at least 200mm end bearing to achieve the stated load ratings.

More Information

More Information
MPN	CXL330/3900
Type	External Solid Wall Lintels
Loading	Extreme Duty
Wide Inner Leaf	110-115mm
Cavity Size	130-145mm
Length	3900mm
Weight	176.670000
Manufacturer	Catnic
Sap Id	cxl33039

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Delivery Information

Delivery availability

We deliver to most mainland UK addresses. Some postcode areas are excluded – please see the full list below.

Delivery charges

Delivery costs vary depending on your location, the products ordered, and the delivery method selected. All delivery charges are calculated clearly at checkout.

Fuel Surcharge

Information on our added Fuel Surcharge can be found at https://condell-ltd.com/fuel-surcharge-notification

Delivery dates

You can request a preferred delivery date at checkout. While we aim to meet this wherever possible, availability may depend on stock levels and third-party delivery schedules. If your chosen date is unavailable, a member of our team will contact you to arrange an alternative.

Delivery method

All deliveries are made kerbside as standard. For health and safety reasons, drivers are unable to carry materials beyond the kerb. If you have specific access requirements, please contact us before placing your order.

Delivery exclusions

We currently do not deliver to the following postcode areas:

AB16, AB21–22, AB30–AB38, AB41–AB56, BT1–BT94, CA2, CA15, CA28, DD1, DD8, DD9, DG1, DG2, DG10–DG14, DG16, FK18–FK20, GY1–GY9, HS1–HS9, IM1–IM9, IV1–IV5, IV7, IV12–IV13, IV21–IV28, IV30–IV36, IV40–IV56, JE1–JE4, KA1, KA4–KA6, KA14–KA15, KA18–KA21, KA27–KA30, KW1–KW3, KW6–KW17, KY6–KY10, KY13–KY16, LL49, LL58–LL62, LL64–LL78, PA17–PA78, PH11, PH19–PH26, PH30–PH33, PH35–PH38, PH40–PH44, PH49–PH50, PO30–PO41, SA68, SA71, ZE1–ZE3

Important delivery terms

Shortages must be reported within 48 hours and noted on delivery paperwork
All deliveries must be signed for; redelivery charges may apply
Deferred deliveries may incur storage charges
Collected orders are not subject to delivery charges
Returns are subject to a 25% restocking fee (delivery charges excluded)
Made-to-measure items are non-refundable
Reasonable access to the delivery point must be available; additional charges may apply